/*******************************************************************************
 * Copyright (c) 2014 IBM Corp.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v1.0 which accompany this distribution.
 *
 * The Eclipse Public License is available at
 *    http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 *   http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *    Ian Craggs - initial API and implementation and/or initial
 *documentation Xiang Rong - 442039 Add makefile to Embedded C client
 *******************************************************************************/

#ifndef MQTTUNSUBSCRIBE_H_
#define MQTTUNSUBSCRIBE_H_

#if !defined(DLLImport)
#define DLLImport
#endif
#if !defined(DLLExport)
#define DLLExport
#endif

DLLExport int MQTTSerialize_unsubscribe(unsigned char* buf,
                                        int buflen,
                                        unsigned char dup,
                                        unsigned short packetid,
                                        int count,
                                        MQTTString topicFilters[]);

DLLExport int MQTTDeserialize_unsubscribe(unsigned char* dup,
                                          unsigned short* packetid,
                                          int max_count,
                                          int* count,
                                          MQTTString topicFilters[],
                                          unsigned char* buf,
                                          int len);

DLLExport int MQTTSerialize_unsuback(unsigned char* buf,
                                     int buflen,
                                     unsigned short packetid);

DLLExport int MQTTDeserialize_unsuback(unsigned short* packetid,
                                       unsigned char* buf,
                                       int len);

#endif /* MQTTUNSUBSCRIBE_H_ */
